package com.xchb.dsaa.ds.arrays;

/**
 * @author XDD
 * @project DataStructureAndAlgorithm
 * @date 2021/7/12
 * @description Good Good Study,Day Day Up.
 */
public interface Arrays<E> {

    void add(E e);
    void add(E e,Integer index);

    E delete(Integer index);

    void update(Integer integer,E newE);

    E query(Integer index);
}
